EEWORLDEEWORLDEEWORLD

Part Number

Search

DVTR2812D

Description
DC-DC Regulated Power Supply Module, 2 Output, 40W, Hybrid,
CategoryPower/power management    The power supply circuit   
File Size441KB,7 Pages
ManufacturerVPT Inc
Download Datasheet Parametric Compare View All

DVTR2812D Overview

DC-DC Regulated Power Supply Module, 2 Output, 40W, Hybrid,

DVTR2812D Parametric

Parameter NameAttribute value
MakerVPT Inc
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
Other features-12 V ADDITIONAL OUTPUT AVAILABLE
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage50 V
Minimum input voltage15 V
Nominal input voltage28 V
JESD-30 codeR-XDMA-P10
Number of functions1
Output times2
Number of terminals10
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Maximum output voltage12.18 V
Minimum output voltage11.82 V
Nominal output voltage12 V
Package body materialUNSPECIFIED
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
Filter levelMIL-PRF-38534
surface mountNO
technologyHYBRID
Temperature levelMILITARY
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output40 W
Fine-tuning/adjustable outputNO
Base Number Matches1
DVTR2800D Series
VPT Inc.
2801 Commerce Street
Blacksburg, VA 24060
Sales Info: (425) 337-2482 FAX: (603) 297-1160
WEB: http://www.vpt-inc.com
E-mail: mbosmann@worldnet.att.net
Description
Features
Very low output noise
High Reliability
Wide input voltage range : 15 to 50 Volts /
MIL-STD-704
Up to 40 Watts output power
Patented, fault tolerant feedback circuit
NO optoisolator
Undervoltage Lockout
Standard Pinout
High input transient volage : 80 Volts for 1 Sec
MIL-STD-704A
Radiation hardened version available
Precision hermetic package
High power density, >40 W/in3
Custom Versions Available
Environmental Screening Available
Meets MIL-STD-461C and MIL-STD-461D EMC
requirements when used with a DVMC28 EMI filter
The DVTR series of hybrid DC to DC converters is able
to operate at the full military (-55
°
to +125
°
C
C)
temperature range with no power derating. Unique to
the DVTR series is a patented magnetic feedback circuit
that is fault tolerant and radiation immune. Operating at
a nominal fixed frequency of 450kHz the regulated,
isolated units utilize well controlled undervoltage lock
out circuitry to eliminate slow start-up problems.
Block Diagram
+ V OUT
C2
Rs3
T1
28V IN
+
L1
C1
D1
C2
-
V OUT
Q1
UNDER
VOLTAGE
SHUTDOWN
VOLTAGE &
CURRENT
ERROR
AMPLIFIERS
OUT COM
Rs2
-
IN COM
Rs1
T2
PRIMARY
HOUSEKEEPING
SUPPLY
PWM
CONTROL
SECONDARY
HOUSEKEEPING
SUPPLY
INH
SYNC
T3
1

DVTR2812D Related Products

DVTR2812D DVTR2815D DVTR2805D
Description DC-DC Regulated Power Supply Module, 2 Output, 40W, Hybrid, DC-DC Regulated Power Supply Module, 2 Output, 40W, Hybrid, DC-DC Regulated Power Supply Module, 2 Output, 40W, Hybrid,
Reach Compliance Code unknown unknown unknown
ECCN code EAR99 EAR99 EAR99
Other features -12 V ADDITIONAL OUTPUT AVAILABLE -15 V ADDITIONAL OUTPUT AVAILABLE -5 V ADDITIONAL OUTPUT AVAILABLE
Analog Integrated Circuits - Other Types DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage 50 V 50 V 50 V
Minimum input voltage 15 V 15 V 15 V
Nominal input voltage 28 V 28 V 28 V
JESD-30 code R-XDMA-P10 R-XDMA-P10 R-XDMA-P10
Number of functions 1 1 1
Output times 2 2 2
Number of terminals 10 10 10
Maximum operating temperature 125 °C 125 °C 125 °C
Minimum operating temperature -55 °C -55 °C -55 °C
Maximum output voltage 12.18 V 15.3 V 5.075 V
Minimum output voltage 11.82 V 14.7 V 4.925 V
Nominal output voltage 12 V 15 V 5 V
Package body material UNSPECIFIED UNSPECIFIED UNSPECIFIED
Package shape RECTANGULAR RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Certification status Not Qualified Not Qualified Not Qualified
Filter level MIL-PRF-38534 MIL-PRF-38534 MIL-PRF-38534
surface mount NO NO NO
technology HYBRID HYBRID HYBRID
Temperature level MILITARY MILITARY MILITARY
Terminal form PIN/PEG PIN/PEG PIN/PEG
Terminal location DUAL DUAL DUAL
Maximum total power output 40 W 40 W 40 W
Fine-tuning/adjustable output NO NO NO
Base Number Matches 1 1 1
Maker VPT Inc VPT Inc -
How to send data from WinCE to PC through serial port and save the data on PC
How to make a dll that sends data from wince to a PC through a serial port and saves the data on the PC?...
zzqqking Embedded System
How to enable the pin backup multiplexing function of STM8
void FLASH_Inital(void){FLASH->CR2 |= OPTP;FLASH->NCR2 &= NOPTP;//PramEepByte(0x4803,0x05);// 20-pin D2 port selects the alternate multiplexing function AIN3// C7 port selects the alternate function T...
f56007 stm32/stm8
Alas, I still have to be self-reliant before I find someone to take over my outsourcing project. What is the difference between the two drivers SDBusDriver.dll and SDBus.dll?
I am working on the WIFI driver for the SDIO port. I found the HOST CONTROLLER driver SDHC_SC2440.DLL. Now I can't figure out the difference between the bus driver SDBusDriver.dll and SDBus.dll. Pleas...
diedong123 Embedded System
The difference between single-phase carrier and type 2 collector
What is the difference between the communication method of the electric energy meter single phase carrier module and the type 2 collector? I personally feel that they are the same....
雨中行 Test/Measurement
CLF5356
The complete data sheet for this chip is missing content....
zhang520 Download Centre

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1550  208  601  557  2400  32  5  13  12  49 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号